1044123422 has 8 divisors (see below), whose sum is σ = 1566338256. Its totient is φ = 522010672.

The previous prime is 1044123419. The next prime is 1044123449. The reversal of 1044123422 is 2243214401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9863 + ... + 46749.

It is an arithmetic number, because the mean of its divisors is an integer number (195792282).

Almost surely, 2^1044123422 is an apocalyptic number.

1044123422 is a deficient number, since it is larger than the sum of its proper divisors (522214834).

1044123422 is a wasteful number, since it uses less digits than its factorization.

1044123422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51042.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1044123422 is about 32312.8986938653. The cubic root of 1044123422 is about 1014.4966392810.

Adding to 1044123422 its reverse (2243214401), we get a palindrome (3287337823).

The spelling of 1044123422 in words is "one billion, forty-four million, one hundred twenty-three thousand, four hundred twenty-two".